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Содержание 71600-90004

Страница 1: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

Страница 2: ... support your product This manual provides the best information we could find It may be incomplete or contain dated information and the scan quality may not be ideal If we find a better copy in the future we will add it to the Agilent website Support for Your Product Agilent no longer sells or supports this product You will find any other available product information on the Agilent Test Measureme...

Страница 3: ...in the HP 71600B Series Installation and Verification manual Serial number information for other elements in the system is contained in the following manuals Display see HP 70004A Installation and Verification Manual Mainframe see HP 70001A Installation and Verification Manual Clock Source see HP 70311A 70312A Operating and Calibration Manual F aHEWLETT PACKARD HP Part No 71600 90004 Microfiche Pa...

Страница 4: ...Copyright Hewlett Packard Ltd 1992 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 5: ...P for use with an instrument will execute its programming instructions when properly installed on that instrument HP does not warrant that the operation of the instrument or software or firmware will be uninterrupted or error free LIMITATION OF WARRANTY The foregoing warranty shall not apply to defects resulting from improper or inadequate maintenance by Buyer Buyer supplied software or interfacin...

Страница 6: ...ECTIVE ACTION MUST NOT BE NEGATED BY THE USE OF AN EXTENSION CORD POWER CABLE WITHOUT A PROTECTIVE CONDUCTOR GROUNDING 3 BEFORE SWITCHING ON THIS INSTRUMENT a Make sure the instrument input voltage selector is set to the voltage of the power source b Ensure that all devices connected to this instrument are connected to the protective earth ground c Ensure that the line power mains plug is connecte...

Страница 7: ... manual is Edition 1 The Edition number increments by 1 whenever the manual is revised Updates which are issued between Editions contain replacement pages to correct the current Edition of the manual Updates are numbered sequentially starting with Update 1 When a new Edition is created it contains all the Update information for the previous Edition Each new Edition or Update also includes a revise...

Страница 8: ... Performance Analyser HP 70004A Display HP 70001A Mainframe HP 70841B Pattern Generator HP 70842B Error Detector HP 70311A Clock Source HP 15680A Accessory Kit conforms to the following Product Specifications Safety IEC 348 1978 CSA Bulletin 5568 1973 EMC EN 55011 1991 Group 1 Class A EN 50082 1 1991 South Queensferry Scotland Location Date W R Pearson Quality Manager Artisan Technology Group Qual...

Страница 9: ... 1 3 Chapter 8 Front Panel Controls 1 3 Appendixes 1 3 HP 71600B Series of Error Performance Analyzers and Pattern Generators 1 4 Introduction 1 4 General Information 1 5 Remote Control 1 5 HP IB Interface and Capability 1 5 Capability 1 5 Modes 1 5 Addressable 1 5 Controller 1 5 Power Requirements 1 5 Voltage Range 1 5 Frequency Range 1 5 Power Consumption 1 5 Environmental 1 5 Operating Temperat...

Страница 10: ...ty PRBS or User Pattern Alternate Pattern Trigger Frequency Measurement Status Indicators Front Panel LEDs Clock Input Output and Data Output AUX INPUT Introduction Auxiliary Input Control of Alternate Patterns Path Auxiliary Input Control of Alternate Words Path Data Output Inhibit HP 70842B Error Detector Description Specifications Operating Frequency Range Patterns Error Measurements Error Anal...

Страница 11: ...figured 2 1 MasterIMaster and MasterISlave Operation 2 2 Master and Slave Elements 2 2 System Turn On 2 3 Introduction 2 3 Operating the HP 71600B Series Error Performance Analyzers Pattern Generators 2 4 Using the HP 70004A Display 2 4 Key Notation 2 4 Instrument Softkeys 2 4 Multi State Functions 2 5 Fixed Label Keys 2 5 Display Knob 2 5 Numeric Keypad 2 5 To Set Up the Display 2 5 Display Funct...

Страница 12: ...7 To Set Up Clock Frequency 2 17 To Switch off the Data Output 2 18 To Set Up an HP 70842B Error Detector 2 18 Introduction 2 18 To Display Error Detector Status 2 18 To Set Up the Error Detector to Perform a Measurement 2 19 3 SOFTKEY MENU MAP Introduction 3 1 Softkey Notation 3 1 Left Menu Softkey Map 3 2 MASTERIMASTER OPERATION 3 2 MASTERISLAVE OPERATION 3 2 Select Pattern Menu Map Pattern Gene...

Страница 13: ...ser Pattern Menu Path Description Data Output Error Add Menu Path Description Trigger Output and Clock Output Menu Path Description Misc Menu Path Description Error Detector Softkey Menus Introduction Select Pattern Menu Path Description Edit User Pattern Menu Path Description Select Page Menu Path Description Logging Menu Path Description Data Input Clock Input Menu Path Description Gating Menu P...

Страница 14: ...en two Windows are Assigned 5 8 Introduction 5 8 Pattern Generator Features 5 10 Patterns 5 10 PRBS Test Patterns 5 10 Zero Substitution Variable Mark Density Test Patterns 5 10 Zero Substitution 5 10 Variable Mark Density 5 10 Word Test Patterns 5 10 Patternstores 5 10 Alternating Word Test Patterns 5 11 Alternate Patterns 5 11 1 Select a Source of Control 5 11 2 Select the Format of the Alternat...

Страница 15: ...ye Width 5 23 ClockjData Alignment User Messages 5 24 Automatic O j l Threshold Center 5 25 Data Input 011 Threshold 5 25 Introduction 5 25 Selecting a 011 Threshold Method 5 25 To Select 011 Threshold Manual Mode 5 25 To Select Automatic Tracking 5 26 To Select Automatic Center 5 26 Set the Eye Edge Threshold 5 26 Perform Clock to Data Alignment 5 26 To Perform Automatic Center 5 27 Error Measure...

Страница 16: ...r 6 8 To Load a Block of Data PRBS 6 8 Procedure 6 8 To Edit Zero Substitution 6 8 To Edit Mark Density 6 8 To Load a User Pattern Into the Editor 6 9 Procedure 6 9 Load Copies of User Patterns 6 9 To Save a Block of Data 6 9 Procedure 6 9 To Delete a Block of Data 6 11 Procedure 6 11 Alternate Patterns 6 12 To Select Alternate Pattern Control frontlrear panel 6 12 Procedure 6 12 To Generate an Al...

Страница 17: ...d During Gating 7 4 To Log Results During Gating 7 4 Procedure 7 4 End of Measurement Period Logging 7 5 End of Measurement Logging Trigger 7 5 To Log Results at the End of the Measurement Period 7 6 Log On Demand 7 7 Logging Alarms 7 7 To Log Alarms 7 7 Logging squelch 7 7 To Squelch or not to Squelch 7 7 Results Storage 7 8 Results Storage when Logging is Switched On 7 8 8 Front Panel Controls F...

Страница 18: ...ds B 2 Degraded Minutes B 2 Power Loss Seconds B 2 Sync loss Seconds B 2 C Error Messages Error Messages C 1 Introduction C 1 Notation C 1 D Operating Notes To Determine How Your System is Configured D 1 Pattern Generator Data Output Termination Voltage External Attenuation D 3 Introduction D 3 Setting Error Detector Sync Thresholds D 4 Introduction D 4 Setting Sync Thresholds D 4 Clock to Data Al...

Страница 19: ...Data Output Waveform 5 17 5 6 To Measure Input Sensitivity 5 18 5 7 To Measure rms and pk pk Jitter of a System Under Test 5 20 5 8 Eye Diagram Waveform 5 22 6 1 The Editor 6 1 6 2 User Patterns 6 5 6 3 Edit Pattern 1 6 6 6 4 Pattern Stores Softkeys 6 7 7 1 Data Logging Softkeys 7 2 8 1 HP 70004A Display Front Panel 8 3 D 1 MasterIMaster Address Setting D 1 D 2 Master Slave Address Setting D 2 D 3...

Страница 20: ...Disc Format of Unsigned Integer 6 18 6 3 Disc Format of String 6 18 6 4 Pattern Data Format 6 18 A 1 Pattern Generator Module INSTR PRESET Settings A 2 A 2 Error Detector Module INSTR PRESET Settings A 4 A 3 User s Page Half Screen Settings A 6 A 4 User s Page Full Screen Settings A 7 A 5 User Pattern Default Settings A 8 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE ww...

Страница 21: ...this manual include installation specifications verification of instrument operation and troubleshooting techniques Part number 71600 90005 Programming Manual Provides information to operate the HP 71600B Series Systems remotely Part number 71600 90006 HP 70004A Graphics Display Operating Manual Part number 70004 90031 Installation and Verification Manual Part number 7000490005 HP 70001A Mainframe...

Страница 22: ...n provided with each system Chapter 2 Getting Started The Getting Started chapter is designed t o help the first time user This chapter describes how to turn on the system explains the softkey concept using the display and how to make your first measurement Chapter 3 Softkey Menu Maps This chapter gives maps illustrating the softkey menus for a d instrument functions Chapter 4 Softkey Menu Descrip...

Страница 23: ...the operation of user hardkeys and frontlrear panel controls and connectors Appendixes These chapters include information on instrument preset configurations measurement definitions error messages operating notes and display compatability General Information 1 3 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 24: ...d the HP 70001A mainframe The differences in the products are shown in the following table Color Display I Error Detector Module I HP 70842B I I Mainframe Pattern Generator Module I Clock Source Module I HP 70311A 1 HP 70311A I Error Performance Analyzers HP 71603B 100 Mbit s to 3 Gbit s HP 70004A Both HP 71600B Series products can be adapted by for example adding extra modules A Pattern Generator...

Страница 25: ...IB addresses and power switch An HP 71600B Series System cannot be configured as a Controller over HP IB by a Controller Controller The HP 70842B error detector module can print results using an external printer over HP IB without an external Controller Power Requirements Voltage Range Selectable 100 120 220 and 240 V ac f 10 nominal Frequency Range 44 to 66 Hz and 400 Hz nominal Power Consumption...

Страница 26: ...ption 200 Delete HP 15680A RE accessory kit Option 910 One additional set of Operating Verification and Installation manuals Option 908 484 mm 19 in rack mount kit for equipment without front handles fitted Option 913 484 mm 19 in rack mount kit for equipment with front handles fitted Option W30 Two years additional hardware support beyond the standard one year warranty Ordering lnformation For ad...

Страница 27: ...cooling power and digital communication bus interface It is compatible with 118 114 318 and 112 width modules and has a maximum capacity of eight one section 118 width modules Rack compatibility is provided and benchtop use is facilitated with integral bails and optional handles Two digital control buses are provided HP IB for remote operation in automatic test applications and a new high performa...

Страница 28: ...ay screen menu keys data and control keys and a digital knob assist system operation The display may be stacked or racked with the HP 70001A system mainframe or located remotely away from the rest of the system The displays mainframe can accommodate 118 1 4 318 and 112 width modules and has a maximum capacity of four 118 width modules Standard rack compatibility is provided and bench top use is en...

Страница 29: ...le line synchronization signal A fan provides cooling for both the display and up to four 118 width modules Note The memory card shipped with the HP 70004A display can not be used with the HP 71600 Series Error Performance Analyzer or Pattern Generator systems General Information 1 9 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 30: ...defined patterns up to 4 Mbits in length Specifications The following gives an abbreviated version of pattern generator module specifications refer to the HP 71600B Series Installation and Verification manual for detailed specifications Operating Frequency Range HP 70841B 100Mbit s to 3 Gbit s Patterns The following test patterns are provided PRBS Test Patterns rn 231 1 polynomial D3 D28 1 0 inver...

Страница 31: ...its to 1 Mbits in 32 bit steps 1 Mbits to 2 Mbits in 64 bit steps 2 Mbits to 4 Mbits in 128 bit steps Pattern Stores Four internal user pattern stores capable of holding up to 8192 bits and eight disc pattern stores capable of storing up to 4 Mbits of data are provided Alternating Word Test Patterns Alternate between two user programmable 16 bit words under the control of the rear panel Auxiliary ...

Страница 32: ...ER OUTPUT produces a pulse which is either synchronized to the pattern Pattern mode or is the input clock divided by 32 Clock132 mode In PATTERN mode the trigger pattern that the user has entered is matched to the pattern being generated and a trigger pulse is output when the two correspond If an alternating word pattern is selected the trigger output pulse is either a regenerated version of the r...

Страница 33: ...agraphs explain each mode of operation Auxiliary Input Control of Alternate Patterns Path MENU select pattern user pattern ALT PAT CONTROL SOURCE AUX USR are selected the instrument will output softkey and the signal at the rear panel AUX INPUT control which pattern is output in one of two modes as follows ALT selected The logic state of the signal at the AUX INPUT determines which pattern is outp...

Страница 34: ...is selected The following figure illustrates how the AUX input signal switches the Data Output between WORD 0 and WORD 1 and also gives the position of the Pattern Trigger Output pulse relative to the AUX input signal 0 1 0 1 I AUX INPUT 1 6 B I S 0 I 7 1 0 1 TRIGGER OUT L Figure 1 1 AUX lnput Timing Diagram Data Output Inhibit If neither an alternate pattern nor an alternate word are selected the...

Страница 35: ... panel Specifications The following gives an abbreviated version of the error detector module specifications refer to the HP 71600B Series Installation and Verification manual for detailed specifications Operating Frequency Range HP 70842B 100Mbit s to 3Gbit s Patterns PRBS zero substitution variable mark density test patterns and word test patterns are as specified for pattern generator modules G...

Страница 36: ... Analysis The error analysis measurements are based on CCITT Rec G 821 and derived from the bit error results Unavailability rn Availability rn Errored Seconds rn Severely Errored Seconds Degraded Minutes Power lossSeconds Displayed as the number of seconds the error detector is not able to perform measurements during a gating period due to ac power loss The gating continues to the end of the sele...

Страница 37: ...s until the measurement is terminated by pressing the Stop Gating key The measurement results displayed during any period can be the final results of the previous period or the accumulated results for the current period There is no deadtime between consecutive periods Gating Period Format The gating period format can be specified in one of three modes A time period ranging from 1 second to 99 days...

Страница 38: ...panel ERROR OUTPUT port produces an NRZ output pulse when errors occur Count 210 x Threshold Pattern Synchronization Synchronization to the incoming pattern can be performed automatically or manually In manual mode the Sync Start key forces the error detector to attempt synchronization with the received pattern Sync Gain Loss Criteria Synchronization is gained when the measured error rate is less ...

Страница 39: ...t Logging Results can be logged to most standard HP IB 80 column printers There are two modes of operation with and without an external controller With an external controller information on results status and alarms is provided for the controller Without an external controller the error detector module can be set in controller mode to permit output of results status and alarms to an external print...

Страница 40: ...he input 011 threshold to the mean of the idle input Noise is seen as valid transitions around that threshold The Data Loss indicator is operative when manual threshold is selected and the 011 threshold level altered from the auto threshold mean value Sync Loss Illuminated in accordance with sync gain loss criteria as specified Errors Lndicates one or more data errors in the last decisecond HP IBI...

Страница 41: ...o store and recall 10 user definable instrument setups User Interface The HP 70311A clock source does not itself have a display or keyboard capability It formats information suitable for an MMS display and communicates with the display over the HP MSIB interface The HP 703121 1clock source user interface is identical to the HP 70311A The recommended display for use with the clock source is the HP ...

Страница 42: ...HP 71603B error performance analyzer configured for master slave operation refer to pages 2 2 to 2 13 If You Have An HP 71604B pattern generator system refer to pages 2 2 to 2 7 and pages 2 15 to 2 18 IfYou Have An HP 71603B error performance analyzer system configured for masterlmaster operation refer to pages 2 2 to 2 7 and pages 2 14 to 2 19 Note Error performance analyzer systems are shipped f...

Страница 43: ...d as a slave Master and Slave Elements Master Sub Master Slave Master Slave An independent module having its own set of menus and softkeys A module that can function as both master and slave at the same time Sub masters are located at a Row Address other than 0 are controlled by another master and may control a slave of their own A module that is not independent gives up its softkey menus and is c...

Страница 44: ...not turn on the HP 71600B Series Systems until they have been configured and fused for the available line voltage and safely connected to the power Line 115V or 230V Caution Do not attempt to replace or remove modules while the HP 71600B Series Systems are powered up as it may damage modules Switch off the HP 70004A Display and HP 70001A Mainframe before replacing or removing modules Note The HP 7...

Страница 45: ...rument pattern generator and error detector module softkeys refer to the HP 70004A Display Operating Manual for an explanation of display softkeys The fourteen softkeys are split into two columns of seven keys referred to as the left menu and the right menu The keys in the left menu are the top level keys and are used t o select major functions or groups of functions When a left menu key is select...

Страница 46: ...t Up the Display To configure the system correctly it is important to first set up the display and then configure the display to show instrument or module status System functions are therefore split into two groups as follows Display Functions rn Instrument Functions These functions are explained in the following paragraphs Display Functions Display functions are accessed using the LDlSPLAY fixed ...

Страница 47: ... ggerMode PATTERN Data Ampl tude Data H gh Level 850 0 mV 900 0 mV 0 V term 0 s 850 0 mV 1 000 GHz Figure 2 2 Display Softkeys DlSP DISPLAY PRESET NEXT INSTR REPORT ERRORS INTEN ADJUST 2 6 GElTlNG STARTED Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 48: ...e 1992 02 82 02 19 Y8 HP 78B iIB PATTERN GENERATOR Status1 1 lBI Error Count Delta Error Count B Error Ratio Delta Error Ratio B BflBe BB Cl act Frequency 1BBB B HHz Power LDSSSeconds Sync Loss Seconds Date Time 1932 02 02 02 15 52 2 23 1 2 15 1 2110 1 Data Normal Pattern PRBS 2 2 3 1 Trlgger Pattern 000B00000B80B0000000000 Trigger node PRTTERN Internal Clock Freq 1 000 000 000 Hz Amp 1 HI Lvl Att...

Страница 49: ...you need are contained in the HP 15680A RF Accessory Kit Connect the HP 70311A or HP 70312A clock source CLOCK OUT port to the pattern generator CLOCK IN port Refer to the HP 70311A and HP 70312A Clock Sources Operating and Calibrating manual for advice on setting clock frequency I f you are not using an HP 70311A HP 70312A clock source connect a suitable external clock source to the CLOCK IN port...

Страница 50: ...04A DISPLAY and a message stating For instrument display press DISPLAY then NEXT INSTR and finally display the status of the module selected before the last power down The ACT LED on the module selected will be illuminated Wait until the display settles to indicate module status be with this procedure If module status is not displayed press DISPLAY then Note Softkeys that are selected are displaye...

Страница 51: ...ta Alignment This feature aligns the clock and data inputs such that the error detector samples in the middle of the eye in the time axis See page 5 23 for a more detailed explanation of clock to data alignment 5 Press the left menu softkey 6 Press the right menu softkeys If clock to data alignment is successful a message Clk Data Aligned Eye Width ps is displayed at the bottom of the display To S...

Страница 52: ...unt B Error Ratio B BEBe BB Oelta Error Ratio B BBBe BB Clock Frequency 1BBB B t l z Poner Loss Seconds B Sync Loss Seconds B Date Time 1992 82 82 B2 2B B9 HP 7 8 8 W PATTERN GENERATOR Status 1 1B lore 1 of 2 To Add Single Errors to the Data 13 Press the softkey DATA ECL DATA AtlPLTO ORTR HI LEUL Data Nor al Pattern PRBS 2 23 1 Trlgger Pattern BBBBBB0B000B0BflBBBBBBBB Trigger Hode PATTERN Internal...

Страница 53: ...BBe 86 G R TING Delta Error Ratio 1 BBBe 86 Clock Frequency 1888 8 RHz Power Loss Seconds B RRNURL Sync Loss Seconds 8 Date TI IPW 82 82 B2 11 19 1 HP 7 0 B W PATTERN GENERATOR Status1 SINGLE 1 iBl Data Normal Error Rdd le 6 Pattern PRBS 2623 1 REPEAT Tr lgger Pattern 88088888888888880888BBB Trigger Ilode PRTTERN Internal Clack Freq 1 888 888 888 Hz GRTING Amp l Hl LvI Atten Term PERIOD Oata 588 8...

Страница 54: ...TOR Status 1 1 1 I L T S Data Normal Error Add le 6 I Pattern PRBS 2 2 3 1 INTERUL Tr lgger Pattern 8888000B088000800080800 RESULTS Trigger Node PRTTERN Internal Clack Freq 1 000 000 000 Hz 811 110 Amp l HI LvI Atten Term RESULTS Data 508 8 m U 0 008 U 8 8 dB 0 U Clack 500 0 m U 250 0 rU 0 0 dB 0 U Data Output ON Delay 0 s Optimize DATA Tor 19 Try selecting each of the right menu softkeys and view...

Страница 55: ...ven in the HP 71660 Series Installation and erificat ion Manual Master Master Softkeys Only softkeys relevant to the module status currently shown are displayed The right hand menus corresponding to a left hand menu selection are unchanged from those in master slave operation except that in the error detector the alternate word pattern is not available from within the oftkey Refer to Chapter 4 for...

Страница 56: ...gured for master master operation Procedure To Display Pattern Generator Status 1 View the Display screen Is the pattern generator status displayed NO YES 2 Press the DlspLAy key then the softkey The display will cycle through s enabled and displayed Continue to key until the pattern generator status is displayed Press the e pattern generator softkeys Press the MENU key The left menu now displays ...

Страница 57: ...lternate patterns Information on how to edit and store user patterns is given in Chapter 6 User Patterns and Disc Operation 8 Select the right menu softkey to access ZEROSUB PRBS s of 2 13 2 11 2 10 or 2 7 and alt words alt words Provides two 16 bit user definable words WORD A and WORD B pressing the key a second time enables the words to be edited Select the right menu softkey to access MARKDEN P...

Страница 58: ...de is set to Clock 32 2 To set up a trigger pattern pres trig pat appears at the bottom of the screen e the 1 eric keypad to select a trigger pattern Press when you finish selecting a trigger pattern To Set Up Clock Amplitude softkey displayed in inverse video when ON Use the display set the Clock Amplitude To set the amplitude via the numeric keypad enter the value using the keypad then select th...

Страница 59: ...the error detector status is displayed Press the z key YES Press the iiEE key The left menu now displays the functions or parameters relevant to the error detector The right menu gives the choices offered for the left menu softkey that is selected underlined To configure the error detector simply select from the left menu softkeys displayed As you select a left menu softkey the right menu will cha...

Страница 60: ...atio B BHBe BB Clock frequency 1080 0 RHz Pomer Loss Seconds 2 15 1 Sync Loss Seconds Date The 1992 82 82 02 39 Y3 2A10 1 2 7 1 user pattern To Set Up the Error Detector to Perform a Measurement The procedure is identical to the error detector procedure given in the Making Your First Measurement section on pages 2 8 to 2 13 GElTlNG STARTED 2 19 Artisan Technology Group Quality Instrumentation Guar...

Страница 61: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 62: ...ctual key presses and illustrate the sequence of key presses necessary to perform individual functions Softkey Notation The softkeys shown in the following menu maps are referred to as PRIMARY and SECONDARY softkeys an explanation of each is given below PRIMARY softkey softkeys from the left menu which are used to select major functions or groups of functions Also known as the top level keys SECON...

Страница 63: ... left menu softkeys for MasterISlave and MasterIMaster operation MASTERIMASTER OPERATION PATTERNGENERATOR ERROR DETECTOR MASTERISLAVE OPERATION 3 2 SOFTKEY MENU MAP Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 64: ...tern Generator 2 ZEROSLB Fo C PRIMARY SOFTKEI C___ SECONDARY SQTKEY ENTER m m o j I WORD l BLbNK IF SOURCE AUX ESQj SOFTKEY MENU MAP 3 3 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 65: ...nu select USER S INPUT K s T A T u a STATUS w 0 1 110 RESULTS 1 of 2 PRIMARY SOFTKEY SECONDARY SOFTKEY 3 4 SOFTKEY MENU MAP Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 66: ...wal ICOUI S thrs lo toggle d olher two lo k not underlmedl Icouses In6 ro roggle L orner two lo D e not unoerlneal lblonk unless ERR ADO FIXED selected 0 PRWRY SOFTKEY SOFTKEY MENU MAP 3 5 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 67: ...d to enter vnlue CLOCK Th6 softkey s ordy vslMe m e n o pure PRBS of 2 31 1 2 23 1 2 8 1 2 0 1 or 2 7 1 1 s selected Q Thrs softkey 1 s only wsdJLe whm 0 User Pattern Zero sub o r nark denstty pattern s seectea 0 Thn softrey K only vlslDle when an Alternate Pattern 1 s seleclea A B or PAT wdwltned a PRIMARY SOFTKEY C___ SECWARY SOFTKEY See next page for Case B with a slaved clock source 3 6 SOFTKE...

Страница 68: ...gger word use me O sploy knob or a E R PAT CLK to enler Wlue 1 1 use m e n c keypod I lo enter wlue VSP nrmenc keypod to enter value use e n c keypad I0 enter d u e use m r t c kqpod to enler value 0 PRIMARY SOFTKEY SOFTKEY MENU MAP 3 7 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 69: ...MAN CLK DAT CLKEOGE POS NEG DELAY or keypod o enter volue EYE EDG Use d sployknob or keypod to enter volue 0 PRMARY SOFTKEY SECONDARY SOFTKEY 3 8 SOFTKEY MENU MAP Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 70: ...UBLE WHEN BY ERRORS SNGLE OR REPEAT GATING WOE SELECTED BY BITS a PRIMARY SOFTUEY C__ SECONDARY SOFTKEY ERRORS P SOFTKEY MENU MAP 3 9 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 71: ...Synchronization Menu Map AUTMAN 0 62 START eft mm nWIhOn0 SECCNDARY SOFTKEY 3 10 SOFTKEY MENU MAP Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 72: ...OFTKEY LOG END ERRS O LOG E N 0 RAT THR SECONDARY SOFTKEY LOG ON ERR SEC LOG ON RAT THR SOFTKEY MENU MAP 3 11 LOG END FULL USR SOUELCH OFF ON Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 73: ...llaneous Menu Map SETUP 7 S E W 8 R m o key t m uY kwma 10 Wect v d u e C 7 SECONDARY MFTKEI 3 12 SOFTKEY MENU MAP Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 74: ...m DELETE 811 Select on got0 INTERNAL PATT bit or DISC PATT p o t l a store I pros N E W A L PAT portern or USC PATT 0 P R W Y SOFTKEY SECOMc RY SOFTKEY SOFTKEY MENU MAP 3 13 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 75: ...Build User Page Menu Map RETURN to 3 14 SOFTKEY MENU MAP Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 76: ...Show Modules Menu Map 0 PRIMARY SOFTKEY j 7 SECONDARY M F W E Y SOFTKEY MENU MAP 3 15 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 77: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 78: ...r to access a lower level of right hand menu Menus with greater than seven entries Some of the menus that appear on either the left or right of the display have more than seven entries When this is the case the bottom key in the column is labelled more and gives access to more options plus a further more key Menus that use more are circular so that the user can easily find all the available option...

Страница 79: ...1600B Series Installation and Verification manual for information on how to configure the instrument for master or masterlslave operation The following figures illustrate the differences in left menu softkeys presented to the user for each mode of operation MASTER MASTER OPERATION PATTERNGENERATOR ERROR DETECTOR 4 2 SOFTKEY MENU DESCRIPTIONS Artisan Technology Group Quality Instrumentation Guarant...

Страница 80: ...MASTERISLAVE OPERATION SOFTKEY MENU DESCRIPTIONS 4 3 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 81: ...er and master slave operation Select Pattern Menu Path MENU select pattern Description The oftkey gives access to a selection of patterns in the rig u the curr rn is underlined T keys The right menu softkeys subordinate to the Enables the user to select one of five pure Pseudo Random Binary Sequences The expressions represent the lengths of the patterns in bits Selects a pattern up to 4194304 bits...

Страница 82: ... leng t divides exactly by 128 It is blank i is set to Selects the next page of softkey selections Select from one of four modified PRBS which are Pseudo Random Binary Sequences with an extra zero added to the longest run of zeros and with a run of zeros Zero Substitution being substituted for the normal bits that follow the longest run of zeros in the pattern Enables the user to set the total len...

Страница 83: ...ing played as shown in the following example If one of the user patterns is the pattern currently being output the display indicates Current Pattern ACTIVE J 02 17 21 FEE 2 1992 tlENU I DISC HP 708918 PRTTERN GENERRTOR Pat terns 8 18 CURRENT PRTT 6 Data Normal PATTERN Current Pattern ACTIUE from Patt PRTT 7 Patt 2 DISC Patt 3 p n a Patt 4 Patt 5 Patt 6 OISC a t t 7 PRTT 9 Patt a Patt 9 DISC Part 1...

Страница 84: ...all saved Selects the next page of softkey selections Pressing this key produces a sub menu of softkeys which enable the user to load a fixed PRBS of 2 7 2 10 2 11or 2 13 or a user pattern into the user pattern rent cursor position The current setting of th softkey controls how the e detailed information on Pressing this key produces a sub menu of softkeys which enable the user to save or delete a...

Страница 85: ...t via the menu The hexadecimal ordering is such that hex digits from left to right represent contiguous nibbles of the binary data from first bit to last bit The left most bit of a nibble is represented by the most significant bit of the hexadecimal value As an example the bit pattern 101000011100is represented by the string AlC When is selected the pattern in the user pattern memo two patterns A ...

Страница 86: ...ta outputs to use Emitter Coupled Logic levels It also resets the Data Amplitude and Data HI Level to default values ata Amplitude 850mV Data Hi Level 900 0mV Enables the peak to peak amplitude of the data outputs to be entered in units of volts or millivolts Enables the entry of the value for the data high output level in units of volts or millivolts Enables the entry of a time delay by which the...

Страница 87: ...ank Enables the user to enter the value of an external data attenuator in decibels and read from the display the data amplitude value at the far end of the attenuator non pattern generator Changing the value also resets the Data Amplitude and Data High Level to default values 250mV and OV respectively Sets the instrument to the data termination voltage selected by the user This also causes the Dat...

Страница 88: ...put which is used to switch between the words or the input clock divided by 32 When a zero substitution PRBS a mark dens user defined pattern is selected then the trigger pattern is selectable with the softkey It can be set anywhere within the pattern When an alternate pattern is selected the user can select between a trigger pulse synchronized to the input or one pulse per pattern Note can be lab...

Страница 89: ...source to be set up Otherwise this key is blank If a slaved clock source or signal generator is connected this key permits the value of the frequency step to be set up using the display knob or A r keys Otherwise this key is blank Enter the desired frequency step using the large display knob or the numeric keypad If you use the keypad the right menu changes to give softkeys of GHz MHz kHz and Hz S...

Страница 90: ...the locked and unlocked state When locked the user can not modify any of the instrument s configuration parameters only display parameters Keyboard is locked when the softkey is underlined Shows the firmware version code in the form X nn nn If an MMS signal generator is slaved to the pattern generator then its firmware version is appended to that of the pattern generator for example F W Pat Gen B ...

Страница 91: ...operation When operated in master slave format the pattern selections are the same as available for the pattern generator When operated as an independant master the alternate word and alternate patterns selections are not available Select Pattern Menu Path MENU Description The oftkey gives access to a selection of patterns in the right menu the curr rn is underlined This menu uses three pages join...

Страница 92: ... substituted zeros is set to 1 Selects the next page of softkey selections Select from one of four modified Pseudo Random Binary Sequences which have an extra zero added to the longest run of zeros and with a modified Mark Density Enables the user to set the value of the Mark Density by selecting a value from the menu that appears the values offered are 118 114 112 314 and 718 These represent the ...

Страница 93: ...Switches the edit mode betw Position the cursor on the point in the pattern to the numeric keypad keys to insert or replace bits Lf the Pattern length is greater than 576 192 for a half size window n two or more screens Where this is the case the oftkeys enable the user to skip between screens to examine or edit the pattern Deletes the bit highlighted by the cursor Enables the user to quickly posi...

Страница 94: ...NTER CHAR until the label is finished Press oftkey when you have finished entering the label currently being edited right menu Enables the user to select between binary and hexadecimal displays In hexadecimal mode the contents of the pattern are shown in hexadecimal All other fields remain in decimal The data is displayed in lines where each line contains eight 4 character fields Each field repres...

Страница 95: ...description of the pattern currently selected and displays the current synchronization gating and HP IB Controller status Displays the accumulated error count delta error count error ratio delta error ratio clock input frequency and the counts of seconds during which power or synchronisation was lost Displays counts of time intervals s ds cs ms containing errors and intervals containing no errors ...

Страница 96: ...system is gating or not and whether logging is enabled or disabled Current results are time stamped with the date and time at which the results were valid The output logged is dependent on the current state of the instrument and is defined as follows H LOGGING ON Gating ON results only logged LOGGING OFF Gating ON header and results logged LOGGING ON or OFF Gating OFF header and results lbgged Not...

Страница 97: ...e measurement period if the Error Count O Cannot be c The contents of the output are controlled by the key Set the instrument to log results at the end of the measurement period when the Error Ratio exceeds a preset threshold Cannot be changed The contents of the output are controlled by the key Provides the user with the choice of selecting from two sets of results at the end of the measurement p...

Страница 98: ...ill abort and return the instrument to its original state During the alignment procedure various messages are displayed to the user at the bottom of the display The full list of these is given in Chapter 5 Operating Features Toggles the polarity of the input data pattern Toggles the active clock edge between positive going and negative going edges This nominally gives 180 degree phase inversion to...

Страница 99: ...d The three gating modes MANUAL SINGLE and REPEAT are a one of three selection Gating after a Power Loss On instruments configured for masterlslave operation and with AUTO sync selected gating will restart after a power loss in the following manner After a power loss the error detector will attempt to regain sync for approximately 25 seconds If sync is regained within 25 seconds gating will restar...

Страница 100: ...t the number of errors over which the gating will occur Choices of 10 100 and 1000 are available If the gating period is set to gate by bits then this key per mits the user to set the number of bits over which the gating will occur Choices of 1E7 through 1E15in decade steps are available Selects the next page of softkey selections Configures the error detector to display the results from the previ...

Страница 101: ...or rate is less than the set sync threshold a user defined value Th right menu softkeys are as follows Toggles between the error detector automatically initiating re synchronization whenever synchronization is lost AUTOMATIC and requiring the user to initiate re synchronisation by hand MANUAL Forces the error detector to initiate a re synchronization Allows the selection of a new synchronization t...

Страница 102: ...r Page Lists There are two USER S PAGE lists as follows a When the error detector is allocated the full display b When the error detector is allocated only half the display If you select build usr pge and configure the USER S PAGE with the error detector allocated a full display you will create list a The right menu softkeys are as follows ERRDR COUNT Displays the error count accumulated since the...

Страница 103: ...detected in error as a data zero divided by the number of clock periods since the start of the gating period Displays the current date and time of the real clock within the error detector module Displays two lines that identify the pattern selected Note this selection reserves two adjacent lines of the display even for pure PRBS selections where only one line is needed Selects the next page of sof...

Страница 104: ...conds measurement Displays 2 821 Errored Seconds measurement the G 82l Degraded Minutes measurement Selects the next page of softkey selections S Y N C Displays the synchronization MANUAL or AUTOMATIC and the error ratio threshold above which automatic re synchronization is initiated 0 1 THR Displays the method of determining the data input discrimination level MANUAL or AUTOMATIC and the value of...

Страница 105: ... between always error count non zero and error ratio greater than a set threshold Displays whether a Full Report or the User s Page results selections are logged at the end of the measurement period Displays the current selection of the user threshold that is used to determine when output is logged Selects the next page of softkeys SQUELCH STATUS Indicates whether Squelch is ON or OFF Displays whe...

Страница 106: ...bility If it finds one and reads a valid time from it the error detector deems that module to be the holder of the system time and will not let the user set the time in the error detector The error detector will re sync its time to the system time at power on and every hour when not gating If the error detector does not find another module with the time i t uses the time from its real time clock a...

Страница 107: ... O1 OO I f a pattern generator and or a dock source is slaved to the error detector then another key selection permits the slaves firmware revision to be displayed for example F W Pat Gen B 00 15 Clk Src A 01 20 Enables the instrument t o self test the processor ROM and RAM The instrument settings are not affected by this self test This command is not allowed during gating Toggles on or o f f an a...

Страница 108: ...he window is given to whichever module is indicated by the currently active key The error detector has been assigned a window that is the size of the full screen In this case the two keys toggle independently If only one key is selected then the corresponding module will be idlocated the whole screen I f both keys are selected the screen is split into two sub windows and one is allocated to each m...

Страница 109: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 110: ...rror performance analyzers and pattern generators and also how the instrument can be used in selected applications All procedures refer to systems configured for master slave operation unless otherwise noted OPERATING FEATURES 5 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 111: ...ined in the following text rn Recall one of two predefined PRESET module configurations Refer to Appendix A for a list of PRESET settings Store one of your own module configurations in memory for later recall To Recall One of Two PRESET Module Configurations 1 Press the 0 fixed label key 2 Select the left menu and press the softkey 3 Press the right menu softkey 4 Select one of the two PRESET righ...

Страница 112: ...rom the softkeys The contents of the become the current module configuration Error Count Delta Error Count B Error Ratio Delta Error Ratio 0 080e 80 Clock Frequency 1000 0 tlHz Power Loss Seconds Sync Loss Seconds Date T h e 1992 02 02 02 56 33 HP 70BW PATTERN GENERRTDR Status 1 10 Data Normal Pattern PRBS 2123 1 Trigger Pattern 808080008B8080000080B00 Trigger Node PRTTERN Internal Clock Freq 1 00...

Страница 113: ...80 0 m U 250 0 m U 0 0 dB 0 V Data Output OH Delay 0 s Optimize DRTA HP 70842B ERROR DETECTOR Itlain Results 0 17 2 10 1 Error Count 2 7 1 Delta Error Count 0 Error Ratio Delta Error Ratio B BEBe EB user Clock Frequency 1808 8 pattern Power Loss Seconds Sync Loss Seconds Date Time 1392 02 02 83 16 Y6 more 4 r Y Figure 5 2 Stack two windows Use the following flow chart to configure the display for ...

Страница 114: ... a knob to set highlighted by a COI nunber green bMder to that of desred module see bottom of screen EXECUTE C Do you wish lo osslpn onomer M W W Do yo w shto sove the w ndow conf gwoton YES confi 3 YOU m y save the window I n one of f w mteml registers Use numerlc keypad to entw Regster number see bottom of screen Figure 5 3 To Build or Stack 2 Windows OPERATING FEATURES 5 5 Artisan Technology Gr...

Страница 115: ...and store these in register 3 To Save a Window If for example the pattern generator status is currently displayed and you wish to store the window in register 2 proceed as follows Press the IDlsplay then keys b Now press the key Note the message at the bottom of the screen asking you to save the screen configuration in one of the four internal registers c Enter the value 2 using the keypad then pr...

Страница 116: ...he display front panel to view the configuration of the four internal registers I A 1 111 36 02 28 121989 CONFIGURATION REGISTER 3 Window I 70842BERR DET 8 191 XmnYrin 112 16 Xmox Ymax 911 199 Window 2 Keyboard 708LBPATT E N 1 8 181 Xmin Ymn 112 200 Xmox Ymax 911 383 Wtndow 3 undefned I c Press the MENU key to return to displaying module status OPERATING FEATURES 5 7 Artisan Technology Group Quali...

Страница 117: ...0 Hz Rmp1 HI LvI Rtten Term Data 500 8 mu 0 888 u 8 0 d B u 2 15 1 Clock 580 8 m U 258 0 m U 8 8 dB 0 U 0 a o u t ON Delay 0 s Optimize DRTR I HP 788920 ERROR DETECTOR Maln Results 8 17 2 10 1 Error Count 217 1 Delta Error Count 0 Error Ratio Delta Error Ratio 0 80Be40 user Clock Frequency 1000 8 MHz pattern Power Loss Seconds Sync Loss Seconds Date The 1992 02 02 03 19 31 more 1 of 3 When the lNS...

Страница 118: ...e T me HP 708L10 PATTERN GENERATOR Stot s 0 17 Doto Normal Pattern PRBS 2 23 1 Tr ggerPattern 00000000000000000000000 Tr ggerMode PATTERN Data Amplttude 850 0 m V Doto H gh Level 900 0 m V 0 V term Doto Output Delay 0 s Clock Amplitude 850 0 m V Clock Frequency 500 00 MHz OPERATING FEATURES 5 9 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 119: ...he pattern length minus one The bit after the substituted zeros is set to 1 Variable Mark Density The ratio of 1s to total bits in the above patterns can be set to l 8 114 112 314 and 718 Word Test Patterns Variable length user patterns from 1to 4194304 bits are provided Resolution from 1to 32 kbits in 1 bit steps 32 kbits to 64 kbits in 2 bit steps 64 kbits to 128 kbits in 4 bit steps 128 kbits t...

Страница 120: ...and the format of the output There are three sources of control as follows rn From the front panel rn Over HP IB rn The rear panel AUX INPUT port 2 Select the Format of the Alternate Pattern Output Switch between two patterns A and B with the switch occurring at the end of a pattern There are two modes of operation as follows ALT Switch between two data patterns A and B for example from A to B or ...

Страница 121: ...and output format SELECT THIS PATH TO CONTROL ALTERNATE SELECT THIS PATH IF I O U WISH TO CONTROL ALTERNATE PATTERNS FROM THE REAR PANEL AUX INPUT THE LOGIC STATE OF THE RISING EDGE OF A THE SIGNAL AT THE 0 TO 1 TRANSITION AUX INPUT DETERMINES AT THE AUX INPUT CAUSES WHICH PATTERN IS OUTPUT A NUMBER OF INSTANCES OF A LOGIC 0 WILL PATTERN K T 0 BE INSERTED OUTPUT PATTERN A BETWEEN REPETITIONS OF PA...

Страница 122: ...nt Pattern Synchronization Point Pulse Repetition Rate Standard PRBS that is one The trigger pulse One trigger pulse per 16 PRBS of the PRBS patterns of 27 1 synchronization point occurs patterns except for the 27 1 and 21 1 21 1 215 1 Z291 or Z3 1 when the user defined trigger PRBS which is one pulse per 128 pattern repetitions softkey pattern in the PRBS currently selected AlI Other Patterns Inc...

Страница 123: ... 128 32 4 ClockJ32 Mode The trigger output pulse is the pattern generator input dock divided by 32 This mode is used for eye diagram generation with oscilloscopes where the trigger bandwidth is significantly less than the data bandwidth 5 14 OPERATING FEATURES Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 124: ...ource modules as shown in the following diagram DIGITIZING OSCILLOSCOPE I To Set Up the Pattern Generator L O Q O O PATTERN GENERATOR To Display Only Pattern Generator Status CLOCK SOURCE r 2 Press the G key Set the pattern generator to its default settings by pressing the green INSTR PRESET key If your system is configured for master master operation press the DlSPLAY and keys until the pattern g...

Страница 125: ...ired pattern from the 6 press trg o p clk o p and set the TRIGGER PAT CZK key to PAT Select Clock Amplitude 7 With the enu still displayed pres desired p the display knob or nu the clock amplitude is set to 500mV Select Data Output Termination right menu and set the Setting Up the Oscilloscope If you are not using an HP 54120A oscilloscope use the equivalent keys on your oscilloscope to examine th...

Страница 126: ...cope may be triggered manually or Autoscale on a 2 15 1 PRBS and then select 2 23 1 PRBS To View Selected Segments of a PRBS To view different segments of the PRBS pattern on the oscilloscope display vary the oscilloscope timebase delay If the segment of interest is out side the range of the oscilloscope delay change the pattern generator Trigger Pulse position To change the pattern generator Trig...

Страница 127: ...LE ATTENUATORS Figure 5 6 T o Measure Input Sensitivity Note It is assumed that the system is configured for master slave operation Procedure Connect the HP 71600B Series error performance analyzer as shown above Select the data attenuators to match the device under test input range to the pattern generator output range Press the key Set the system to its default settings by pressing the green INS...

Страница 128: ...tor output From this you can establish the levels of input voltage which induce errors in the device under test To do this proceed to step 11 Note The attenuator output voltage is calculated based on a voltage of 250mV at the pattern generator DATA OUT port 11 Press the dat o p err add softkey and then the right menu more 1 of 2 softkey 12 Select EXT DAT ATTEN 13 Enter the data attenuation value t...

Страница 129: ...the pattern generator Row Address is 1 ERROR CLOCK PERFORMANCE 50URCE ANALYZER Figure 5 7 To Measure rms and pk pk Jier of a System Under Test To Measure rms Jitter Procedure 1 Connect the HP 71600B Series pattern generator TRIGGER OUT CLOCK OUT and DATA OUT ports as shown in Figure 5 7 2 Set the pattern generator to its default settings by pressing the green INSTR PRESET key To set up the Pattern...

Страница 130: ...y and the adjust the delay 10 Press the ey on the oscilloscope to the center of the eye 12 Select Enter the number of samples typically 1000 for user applications 13 ait until 100 complete see top left of screen then select The Sigma result is the m s value of the jitter displayed at bottom right of screen Continue to the next page for a procedure on how to measure pk pk jitter OPERATING FEATURES ...

Страница 131: ...an example of a typical eye diagram waveform Ch 2 200 0 mVolts div O ff set 1 335 Volts Timebase 50 0 ps div Delay 17 6440 ns Delta Windo 0 0000 Volts Window 1 1 2750 Volts Windwr 2 1 2750 Volts Delta Z 99 89 X Upper 100 0 X Lmer 100 5 m DeltaT 32 0 ps Start 17 8500 ns Stop 17 8180 ns ti Sanp les 1000 Mean 17 8346 ns Sigma 6 3 PS Trigger on External at Pos Edge at 455 0 mVolts Figure 5 8 Eye Diagr...

Страница 132: ...y or remotely It is recommended that you perform the Clock to Data alignment procedure each time you configure an HP 71600B Series error performance analyzer Normally this would be after setting up instrument parameters such as Pattern Data Output Level Polarity and Data Input 011 threshold polarity The Making Your First Measurement procedure in Chapter 2 includes a clock to data alignment step Ey...

Страница 133: ...eded the Eye Edge Threshold Could not find a data input delay point where BER was less than or equal to the Eye Edge Threshold Right hand edge only was found and eye center estimated from frequency The data input delay point is set as close to estimated center of eye as possible Left hand edge only was found and eye center estimated from frequency The data input delay point is set as close to esti...

Страница 134: ...utomatic Track Modes otherwise use the Automatic Center mode Manual 0 1 threshold can be set manually Range l to 4V nominal Resolution lOmV nominal Automatic Track Tracks the mean dc level of the input signal The 0 1 threshold calculated is displayed Automatic Center The error detector sets the 011 threshold midway between two points top and bottom of the eye where the bit error ratio is equal to ...

Страница 135: ...ill be 250mV To Select Automatic Center In this mode it is recommended to first set the EYE EDGE THRESHOLD to a known BER bit error ratio threshold perform a clock to data alignment and then select Automatic Center mode 1 Select the error detector left menu softkey 2 Press the right men softkey Set the Eye Edge Threshold 3 Press the right menu oftkey and select a BER threshold using the Numeric Ke...

Страница 136: ...m of the screen and the 0 1 Manual Threshold value given with other parameters of the error detector Input Status an example is given below 83 37 08 FEB 2 1992 I HENU 1 select I HP 7 0 B W ERROR DETECTOR Inuut Status 0 17 EYE EDG pattern1 ITHRSHLO Ternlnat Ion Data GROUND Clock GROUND select Data Polarity NORMAL 811 THR page Clock Edge POSITIVE CENTER 011 Threshold HRNURL 253 8 rU dat olp I Data I...

Страница 137: ...ed from the bit error results a Unavailability Availability Errored Seconds a Severely Errored Seconds a Degraded Minutes Power loss Seconds Displayed as the number of seconds the error detector is not able to make measurements during a gating period due to ac power loss The gating continues to the end of the selected period following a restoration of power Sync loss Seconds Displays the number of...

Страница 138: ...s referred to as Building the User s Page and this is accomplished using the build usr pge softkey Procedure Select and View the User s Page 1 Press the K fixed label key 2 Select the left menu 3 Press the left menu softkey 4 If the error detector status is not currently displayed press the right menu softkey nerator status is also displayed turn it o f f by pressing the right menu softkey 6 Selec...

Страница 139: ...RNUAL INTERVL clk I l p Gating Perlod Gat lng Elapsed RESULTS gat lng Data Polarity NORHAL more Data Input Delay 189 ps 1 of 2 To Build Your Own User s Page You may now select from the choices offered in th and build up the display to show the status or re a right menu softkey the display will change to r underlined The build user s page menu comprises nine pages joined by the Build Users Page Men...

Страница 140: ...e error detector to Press the softkey and using the large display knob adjust the data delay in a positive direction until errors occur note errors flashing on screen note the delay Now adjust the data delay in the opposite direction until errors occur The difference between the two delay readings is the eye width To Measure Eye Height Continue to step 10 10 Press the softkey and using the display...

Страница 141: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 142: ...erns Refer to chapter 4 for a description of editor softkeys Basic Editor Operation There are three main functional blocks which together provide the capability to edit store and transmit a programmable user pattern These are the editor pattern stores and the user pattern memory from which the instrument outputs a user pattern The relationship between these three functional blocks is shown in the ...

Страница 143: ...rns rn Load the contents of a pattern store to a precise point in the user pattern memory highlighted by the display cursor rn Define a block of bits within the user pattern memory and save to a pattern store large enough to hold the block rn Delete a block of bits within the user pattern memory Pattern Stores There are twelve pattern stores as follows Pattern Stores 1to 4 can hold patterns up to ...

Страница 144: ...ate of the currently accessible disc The user makes a choice by pressing the appropriate softkey The first line gives information on the contents of the user pattern memory showing that the last pattern to be loaded into the memory was the contents of pattern store 2 that the user pattern memory is inactive it is not the pattern currently being output and the length in bits is 2048 When operating ...

Страница 145: ... store How to Set Up and Edit Your Own User Pattern Introduction The HP 71600B Series Error Performance Analyzer and Pattern Generator offer the user the ability to define twelve user patterns Any one of these patterns may be recalled and edited for example During a measurement when a pattern other than a user pattern is being output rn During a measurement when the pattern to be edited is the act...

Страница 146: ...STH 11 HENU 1 CURRENT PATTERN 2 Length Length Length Length Length Length Lenath Patt 8 CIO STR 16 enoth INTERNL PAT1 1 INTERNL PRTT 2 INTERNL PAT1 3 DISC PRTT 10 DISC PRTT 11 DISC 1 CRNCEL PRTT 12 ED1T Patt 9 SOH STH 11 ength 77 760 Patt 10 SOH STH 16 Length 311 090 Patt 11 FDDI J i t t e r Length 1 280 Patt 12 FDDI Uander Length 90 080 Figure 6 2 User Patterns INTERNL PRTT q 4 For this example l...

Страница 147: ...1i i i il i i i inee i i i i pattern C08005121 1018 I l l 0 0101 0010 0110 0100 1180 1100 CB000S IYl 1111 1100 0110 1001 1011 0110 0000 0000 more Cursor 567 Trlq ELength 8 1 9 2 1 a f 3 Figure 6 3 Edi Pattern 1 Note The following steps explain how to perform individual edit functions There is no need to complete the whole procedure refer to each explanation as required It is assumed that the user ...

Страница 148: ...PRTT 1 INTERNL PRTT 2 INTERNL PRTT 3 Patt 10 SOH STH 16 Length 311 898 INTERNL Patt 11 FDDI J l t t e r Length 1 288 PRTT 9 Patt 12 FDDI Uander Length 98 000 Figure 6 4 Pattern Stores Softkeys 2 Select the softkey indicating the pattern store into which you wish to store the edited pattern To Load a Pattern Store Into the Editor The following procedure explains how to load the contents of a patter...

Страница 149: ...r Procedure 1 Select edit usr pat from the more 2 of 2 left menu 2 store into which you wish to load a block of data for example 3 Set the cursor to the bi ern where you wish to insert replace a block of data Use the display knob or softkey 4 Set the softkey to the desired mode 5 Select the right menu 6 Select the right menu the ch g a fixed PRBS For this procedure select a PRBS 7 u ch ftkeys of a...

Страница 150: ...the number using the display numeric keypad then if not press ENTER The contents block of the pattern store selected in w loaded into the editor at the point highlighted by the cursor 5 You can now elect to save the contents of the user pattern memory to a pattern store or edit further and then save to a pattern store pattern you have loaded select the right menu pre then select a pattern store IN...

Страница 151: ... 0111 1810 1101 1111 1010 0011 0011 1110 C80839361 0111 101s 1011 B i l l 1000 10BE 1110 0819 save CB00396BI 1000 8000 1101 1100 0101 0010 0001 1010 pattern CB0040001 0011 1010 1110 0801 1011 0001 1010 0018 CB0040321 0010 1110 1010 1111 0110 0011 1110 0100 more Cursor 3 i90 Trig 0 Length 0 192 1 of 3 4 Select the more 2 of 3 right menu and select savedel block 5 Set the cursor on the last bit of t...

Страница 152: ...To Delete a Block of Data The user can define a block of bits within the current user pattern memory CURRENT PATTERN and then delete that block Procedure 1 Perform steps 1 to 5 of the previous block save procedure then select the DELETE softkey The display will indicate Deleted 511 bits starting from bit 3490 User Patterns and Disc Operation 6 11 Artisan Technology Group Quality Instrumentation Gu...

Страница 153: ...he mode you require An explanation of the in chapter 1 page 1 13 and chapter 4 page 4 5 4 Press the EXIT softkey to return t o the main menu To Generate an Alternate Pattern The following procedure explains how to generate an alternate pattern with an 2 7 PRBS loaded into pattern A half A and an 2 10 PRBS loaded into pattern B half B Procedure 1 Press the splay module status then select the left m...

Страница 154: ... T E a 15 07 59 26 82 1932 HP 70BY2B ERROR DETECTOR Edltor 0 17 sync edit pat I MENU 1 load block fromPatt 1 REPLRCE logging b u i l d usr pge savedel b1ock set pat length set pat label RLTPRTT O N OFF l Select the oftkey and set the correct pattern length You must ensure that you s th that is at least as large as the pattern to be loaded into the user pattern memory For this example select a leng...

Страница 155: ... 8040 0808 8In HEX CB8081923 8080 0808 8080 0808 8080 0808 8080 0808 8080 0808 8088 0808 8080 0888 8080 0808 CBBB82Z ll EBB0 BBBB 080 0000 BBBB BBBB BBBB 0808 BLTPRTT 8000 0008 8080 0808 4040 0808 EBB0 0808 OFF CB8082561 8080 BE08 8080 0808 8080 BBBB 8880 0808 8080 0808 8080 0808 8080 0808 8080 0808 more Cursor 128 Trig STAT PRT Length 1 128 2 of 3 To Load a 2 10 PRBS into Half B of the Alternate ...

Страница 156: ...or Note that the pattern generator display indicates that an alternate user pattern is selected and alternate pattern control is via the front panel SRC USR is flagged K E sync logging mlsc usr pat bui I d usr pge show o d u l es more of 2 01 Y2 27 FEE 3 1992 f nENu HP 70BW ERROR DETECTOR Edltor 8 17 INSERT 267 from Patt 1 REPLACE RCTIU C00000001 1111 1111 1111 1010 10iB 1010 m i 0 1010 1010 1010 ...

Страница 157: ... a formatted initialized disc available insert it and skip to step 4 2 Enter the top level function menu 3 Insert a disc in the drive and select the function 4 Re enter the editor 5 Perform a manual operation to the original pattern store and the second option 1 Enter the misc top level function menu ftkey and choose one of the disc based patterns from the is no longer required The pattern selecte...

Страница 158: ...l integers are held in unsigned representation The file containing the buffer data has a fixed label Bufler and a pattern index of 0 Table 6 1 Internal Format of Patternpuffer file b e unsigned int unsigned int unsigned int unsigned int string ma20 chars unsigned int unsigned int unsigned int string max 14 chars unsigned int unsigned int pattern data Description revision code 1 pattern file good R...

Страница 159: ...first byte of string length least significant I 1 1second byte of string length I 1 2 1third byte of string length I I 3 Ifourth byte of string length most significant I first 8 bit character of string string length 3 last bit character of string I Table 64 PatternData Format I Offset Description i 0 Ifirst byte of pattern data most sig bit first bit of pattern roundup attetern length 8 1 last byt...

Страница 160: ...attern in bits The minimum allowable length is 1 For an alternate pattern this field holds the length of a pattern and not the cumulative length of both patterns Note both patterns must have the same length Trigger Bit The position of the trigger bit within the pattern The position must be greater than or equal to 0 and less than the pattern length Type of Pattern This integer encodes the type of ...

Страница 161: ...at identical to that used for a straight pattern The second pattern begins at the byte position after the last byte of the first pattern 6 20 User Patterns and Disc Operation Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 162: ... Data Logging Permanent Record of Data logging to a printer is useful whenever a permanent record Results of results is required For example experimental records during development and proof of conformance to error performance standards after system installation Time Stamped Time stamped logging is useful when analyzing time varying error Logging performance since it allows measurements to be run ...

Страница 163: ...rt of the mainframe in which the HP 70842B error detector module is fitted to an external printer To Log Results Press the MENU fixed label key Select the left menu Press the left menu logging softkey Set the right menu Check the setting of the When the key is active underlined the HP 71600B Series error detector is configured as a controller rn If the key is not active then the error detector may...

Страница 164: ... menu softkey to 5 Switch OFF the softkey The key is ON when it is underlined 6 Set the right menu softkey t The HP 71603B error performance analyzer is now configured to be controlled via a controller Refer to the HP 71600B Series Remote Operation manual for detailed information on controller operation When Measurement Results can be Logged rn Time stamped events during the measurement period dur...

Страница 165: ...ng the gating period whenever the error ratio is 1 OE07 Procedure Press the q l fixed label key Select the mora 2 of 2 left menu Select the left menu logging softkey Set the right menu softkey to Switch ON the 3PI3 r e softkey the softkey is underlined when ON Select EGG OX RgT TBR on the right menu Select the xmraLqd 2 v A A A y right menu Press LOGGI iG 33EtSHL I Enter the desired logging thresh...

Страница 166: ...t 100 Second Error Ratro I 00c 06 E r r o r Count 400 E r r o r Ratio 9 9990 07 1990 10 17 13 39 13 END O F MEASUREMENT End of Measurement Period Logging The following sets of results can be logged at the end of the measurement period Selectable using the LOG END FULL USR softkey LOG END FULL Logs Main Results plus Interval Results plus G 821 Analysis OR rn Logs the results currently part of the U...

Страница 167: ...oftkey Set the right menu LOGGING OFF ON softkey to OFF Switch ON the HPIB CONTRLR softkey the key is ON when it is underlined Select the right menu Select the right menu softkey Set the L O G END F ULL USR softkey to USR This sets the error detector data logger to log all the results selected on the Users Page see note on previous page The error performance analyzer is now configured to log the U...

Страница 168: ...efined as follows results only logged rn header and results logged header and results logged Logging Alarms When an alarm occurs and if the user has selected to have alarms printed its cause clock loss data loss sync loss occurrence time and recovery time are printed Power fail and recovery will always be printed regardless of whether alarms have been enabled or not An example of Alarms logging is...

Страница 169: ...er one trigger free second A message similar to the following is logged at the end of squelching 1990 04 2323 11 04 End of Squelching Printing When squelching terminates the error count and error ratio are logged Squelching has no effect when the LOG ON DEMAND softkey is used Results Storage An internal buffer is used to store results when the volume of results is greater than the print speed If a...

Страница 170: ...sses all display functions The MENU key accesses all instrument functions Fixed LabelKey Functions For data entry each display has a single knob and 24 labeled keys such as 0 through 9 decimal point minus sign back space step up and step down In most cases data can be entered with either the numeric keypad 0 through 9 the display knob or the step keys In addition the following fixed label keys exi...

Страница 171: ... menus until another function is accessed Use this key as a backspace key in a numeric entry to return to the previous menu and to return from the keys to the last set of W keys accessed This key starts a raster print output of the present display screen over HP IB This key starts a vector plot HP GL Hewlett Packard Graphics Language output of the present display screen over HP IB Key Functions Al...

Страница 172: ... keyboard The DISPLAY PRESET softkey in the olsPLAV menu performs a similar function 4 Use the menu keys to activate module and system control operations 5 Memory card slot not used with HP 71600B Series error performance analyzer 6 The memory card access light not used in HP 71600B Series Systems 7 The memory card battery low light not used in HP 71600B Series Systems 8 HP HIL not used in HP 7160...

Страница 173: ...se the 1 m and G I keys to c a l l the top level softkey menus to the screen 17 Use the K key to start a raster print output of the present display screen over HP IB 18 Use the 3 key to start a vector plot output of the present display screen over HP IE3 Input Output Ports Refer to the HP 71600B Series Installation and Verification manual for detailed specifications of the HP 70841A pattern genera...

Страница 174: ...PRESET Module Configurations Within fixed memory there are stored three predefined complete module configurations The first is accessed with the the other two are accessed with the and Table A 1Lists the HP 71600B Series pattern generator module configuration and Table A 2 the error detector module configurations when the green INSTR PRESET key is pressed Preset Module Configurations A 1 Artisan T...

Страница 175: ...ternate alternate pattern half select A half external error add OFF internal error add OFF internal error add rate le 6 clock amplitude 500 mV clock high level 250 mV clock attenuation 0 dB clock termination 0 V trigger pattern all zeros trigger mode PATTERN SYNC trigger control for alternate pattern once per input change data amplitude 500 mV termination 0 V data high level 0 V data attenuation 0...

Страница 176: ...0 1 0 zero substitution PRBS 2 7 1 0 I mark density PRBS 2 13 1 0 mark density PRBS 2 11 1 0 mark density PRBS 2 10 1 0 mark density PRBS 2 7 1 0 PRESET 1is defined as for N S T R PRESET but with the following exceptions w PRBS pattern 2 10 1 w clock amplitude 560 mV w clock high level 280 mV w data amplitude 560 mV rn data high level 280 mV PRESET 2 is defined as for QNSTR PRESET but with the fol...

Страница 177: ...ting period lelO clock bits measurement type manual untimed report mode previous 011 THRESHOLD MODE AUTOMATIC 0 1 THRESHOLD LEVEL 1 3 Volts data termination 0 Volts data input delay 0 Ps clock edge POSITIVE clock termination 0 Volts sync mode AUTOMATIC sync threshold le 3 current page MAIN RESULTS users page see next table size of items in first page of build user page normal height beep on data e...

Страница 178: ... used for passing large patterns 1 bit per byte I PRESET 1 is defined as for INSTR PRESET but with the following exceptions rn PRBS pattern 2 10 1 rn current page USER S PAGE PRESET 2 is defined as for INSTR PRESET but with the following exceptions rn gating period 30 seconds rn measurement type timed single rn logging status ON rn a l m s logging ON rn squelch status ON rn HP IB controller ON Pre...

Страница 179: ...I INSTR PRESET I PRESET 1 k 2 Line 1 pattern line 1 BIG error delta count I I Line 2 Ipattern line 2 IBIG error delta count I I ILine 3 1error count IBIG error delta count 1 1Line 4 1error ratio 1BIG error delta count I Line 5 gating mode error count Line 6 gating period 011 threshold mode Line 7 011 Threshold Mode data input delay I I Line 8 Idata input delay gating elapsed A 6 Preset Module Conf...

Страница 180: ...unt ILine 9 I I Line 8 Line 10 1sync mode I I Line 11 Isync l o s s seconds 1011 threshold mode I I I clock frequency Line 12 Igating mode Idata input delay 1 BIG error count ILine 14 1gating elapsed Iclock frequency Line 13 Line 17 data termination I I gating period Line 15 Line 16 eye width ILine 20 Iclock edge Isync loss seconds I 011 Threshold Mode Line 18 Line 19 Preset Module Configurations ...

Страница 181: ... the left menu softkey They are as follows A 8 Preset Module Configuations Table A 5 User Pattern Default Settings Pattern PATTERN 1 PATTERN 2 PATTERN 3 PATTERN 4 Label 2 13 2 11 2 10 2 7 Length 8192 4096 2048 128 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 182: ...ng the gating period Delta Error Count The number of errors in successive decisecond intervals Error Ratio The ratio of counted errors to the number of bits in the selected gating period Delta Error Ratio The ratio of counted errors to the number of bits in successive decisecond intervals Errored Intervals Time intervals during which one or more errors occurred These intervals are errored seconds ...

Страница 183: ...tal number of available seconds with an error ratio worse than 1x to the total number of available seconds expressed as a percentage Oi oDegraded Minutes Severely errored seconds are discarded from the available time and the remaining seconds are grouped into blocks of 60 seconds Blocks which have an error ratio worse than 1x are called degraded minutes and degraded minutes is the ratio of the tot...

Страница 184: ...s The messages are grouped into non permanent and permanent errors A permanent error is one usually associated with a hardware failure that persists indefinitely Non permanent errors are generally associated with incorrect user settings Notation In the following Table edet error detector and pgenqattern generator Error Messages C 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88...

Страница 185: ...tering the eye height This command is not permitted while the instrument is aligning the eye width Zommands that change the nstrument s configuration are not lermitted while the keyboard is locked rhe zer substitution pattern requestec s incompatible with the current setting f the run of zeros rhe run of zeros requested is ncompatible with the current setting o hezer substitution length rhe data a...

Страница 186: ...cuted only if slave module exists This item cannot be added to the User s Page because it needs four adjacent locations The date or time cannot be set in this instrument as it is not the holder of the system date and time ie there is mother module from which it picked up the date and time at power up A Clock to Data Align cannot be erformed while we are gating as it nterfereswith the calculation o...

Страница 187: ... within the specified esolution Only generated when the lser pattern memory is active rhe pattern length is too large for the tore i character in the label is not valid Uternate patterns do not have a rigger bit position It is an error to try tnd set the rigger bit for a pattern store ontaining an alternate pattern kraight patterns do not have a trigger node It is an error to try and set the rigge...

Страница 188: ...in the file containing the pattern store data contains an illegal character The file may be corrupted Internal failure in disc system An unrecognized error has occured whilst using the disk Directory Overflow Although there may be room on the media for the file there is no room in the directory for another file name There is no file corresponding to the pattern store on the disc Operation caused t...

Страница 189: ...ng a pattern store from the disk or formatting a disk all generate this error if the disk is write protected Media not initialized The disk must be formatted before it is used to store pattern information Read data error The media is physically or magnetically damaged and the data can not be read Checkread error An error was detected when reading the data just written The media is probably damaged...

Страница 190: ... corrupted in the EEPROM Error codes associated interface 2 board nterface 2 board missing nterface 2 freq meas error EEPROM data contents error EEPROM clock contents error SEPROM crc error The Interface 2 board is not present in the intrument The self test firmware detected that a frequency measurement could not be started correctly The calibration data for the data amplifier has been corrupted i...

Страница 191: ...heck of the Read Only Memory ROM on the Control Processor Board U7 The Peripheral Interface Timer PI T device on the Control Processor board is not correctly retaining the values placed in it s Timer Preload Registers The Peripheral Interface Timer PI T device on the Control Processor board is not correctly counting time kror codes associated with HP MSIB dSIB error The internal self test of the H...

Страница 192: ...ocessor Board U28 An error occurred in the firmware wher we tried to create an exchange for processing results An error occurred in the firmware when trying to set up the firmwarefor processing of results from the DPRAM The Control Processor firmware timed out while waiting for a response to a command sent to the Measurement Processor An invalid command has been sent via DPRAM to the Measurement P...

Страница 193: ...has been sent to the Measurement processor from the control processor An invalid pattern length command has Been sent to the Measurement xocessor from the control processor 4x1invalid command has been sent to he Measurement processor from the ontrol processor rhe self test firmware detected an error luring the CRC check of the Read M y Memory ROM on the Measurement Processor Board U3 rhe self test...

Страница 194: ...d is not correctly counting time The Peripheral Interface Timer PI T device on the Measurement Processor board is not correctly retaining the vaiues placed in it s Timer Preload Registers An invalid pattern length command has been sent to the easurement processor from the control processor edet rror Detector pgen Pattern Generator edet edet det Error Messages C 11 Artisan Technology Group Quality ...

Страница 195: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 196: ...l key 3 Press th eft menu softkey Rotate the large display knob clockwise and observe of each module in your system If each module ERR DET PAT GEN or SIG GEN row address is O the system is configured for master mast er operation as shown below I 17 18 1 9 20 COLUMN Figure D 1 Master Master Address Setting Operating Notes D 1 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE...

Страница 197: ...igure D 2 Master Siave Address Setting An example where pattern generator and error detector are both configured as masters and the clock source as a slave is given below I I I 70311A 1 CLK SRC 19 l708 428 7 0 8 ERR DET PATT GEN HP IB l 7 HP IB 18 16 17 18 19 COLUMN F w e D 3 Master Master with Slaved Clock D 2 Operating Notes Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOUR...

Страница 198: ... softkey the data amplitude is set to the value calculated by multiply enuation factor 250mV x attenuation Note When you use the EX5 DATA AlTEU softkey to enter attenuation the data amplitude displayed isthe calcdated voltage at the output of the attenuator and not the voltage at the DATA OUT port A graphical example is given below of a pattern generator data output terminated to 2V and 20dB atten...

Страница 199: ...For any pattern other than a PRBS pattern the error rate caused by non alignment with the incoming data is dependent on the data pattern Here the sync threshold should be chosen so that only EXACT pattern alignment results in the error detector gaining sync For example consider a pattern of 1000ones and 1000 zeros as shown in figure D 5 With reference alignment 1 the patterns are totally out of ph...

Страница 200: ...tector gains sync incorrectly errors occur and clock to data alignment may fail If this occurs reset the sync threshold to a lower value and recheck the error rate and clock to data alignment Note If you select a USER pattern ensure that the sync threshold is compatible d with the pattern being generated Failure to set the correct sync threshold may result in incorrect synchronisation Incorrect sy...

Страница 201: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 202: ...bel EiKF key is pressed differ from those in an HP 70004A Display and are as follows IP 708L1B PATTERN GENERATOR Status 0 12 Doto Normal Potlem PRBS 2 23 1 Trlpger Pattan 0000000000MX 0000000MX Tngger Mode PATTERN Data Ampliludc 850 0m V Doto High Lev 900 0 m v 0 V term1 Clock Anglitude 850 0 m V Clock Fnqwncy 1000 W z DISPLAY PRESET SELECT HSTR o w keyW odbrs v contip arpcw Figure E 1 HP 70206A D...

Страница 203: ...wing procedure Note The following procedure assumes the system has been configured for MasterIMaster operation and two windows are assigned a Press the DlSPLAY fixed label key b Press the right menu softkey c Use the Numeric Keypad A and r keys to select the widow required then press the MENU fixed label key The window selected is highlighted by a green border E 2 Compatiiiri with HP 70206A Graphi...

Страница 204: ...DGE 4 2 7 CLOCK FREQ 4 1 2 Controller 1 5 COPY User Pattern 6 5 current pattern 4 7 Current Pattern 6 2 D DATA AMPLTD 4 9 DATA ECL 4 9 DATA HI LEVL 4 9 DATA I P DELAY 427 Data Logging 7 1 Data Output Inhibit 1 14 DATA POLRITY 427 DATA TERM 4 27 dat i p clk i p 4 20 dat I p clk i p Softkey Menu 4 2 0 DAT I P DELAY 4 2 1 DAT O P DELAY 4 9 dat o p err add Softkey Menu 4 9 DAT O P ON OFF 4 9 DAT TRM O...

Страница 205: ... detector 1 15 FRMWARE VERSION 4 13 430 Front Panel Controls 8 1 Front Panel Controls and Indicators 8 3 front panel knob 8 4 front panel light HP MSIB 8 3 front panel switch line on off 8 3 G 821 ANALY 4 18 gating 4 2 2 Gating Softkey Menu 4 2 2 GATING ELAPSED 425 4 27 GATING MODE 4 2 7 Gating Period 2 10 GATING PERIOD 4 2 3 4 2 7 Gating Periods 1 17 GATING REPORT 4 27 General Information 1 1 Get...

Страница 206: ...OGGING OFF ON 418 Logging results 1 19 Logging Squelch 7 7 LOGGING STATUS 4 18 4 28 LOGGING THRSHLD 4 20 4 28 Logging Trigger 7 5 Log On Demand 7 6 LOG ON DEMAED 4 18 LOG ON ERR SEC 4 19 LOG ON RAT THR 4 19 Log Results 7 1 7 5 Log Results to an External Printer LONGEST RUNZERO 4 5 4 1 5 M Mainframe 1 1 1 7 MAIN RESULTS 418 MAIN STATUS 4 18 MANUAL 4 2 3 MARKDEN 4 5 4 15 Mark Density Edit 6 8 MARK D...

Страница 207: ...Configurations 5 2 recall pattern 4 7 4 1 6 recall setup 413 429 A 1 Recommended Printers 7 1 Remote Control 1 5 REPEAT 423 REPORT PREVCUR 4 2 3 Results Logged During Gating 7 4 Results Storage 7 8 revision code 6 18 right menu 4 1 RPG knob 8 4 RUN GATING 4 2 2 savedel block 4 7 417 6 10 save setup 413 4 2 9 Select Page 418 Softkey Menu 4 18 select pattern 2 16 4 4 SELF TEST 413 4 3 0 set clock 42...

Страница 208: ...GGER BIT 411 Trigger Output 1 19 5 13 TRIGGER PAT CLK 4 1 1 TRIGGER PATTERN 411 Trigger Pulse 1 12 TRIG IN I P PAT 4 1 1 U UNAVAIL 4 27 User Functions 1 21 User Interface 1 21 user kev 8 4 key 8 1 user pattern 4 4 4 14 User PATTERN Default Settings A 8 user PATTERNS A 1 User Patterns 6 4 USER SETUP Recall 5 3 Store 5 3 USER SETUPS 4 2 9 User s Page 5 29 USER S PAGE 4 1 8 View Module Status 5 4 Whe...

Страница 209: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

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